Agdia – Site developed by Agdia Incorporated and describes their disease testing services.

Agricultural & Environmental Safety – Developed by Texas A&M University. Site covers agricultural chemicals and environmental safety information from the Texas Agricultural Extension Service. Also in Spanish.

Agronomy Society – Site developed by the American Society of Agronomy and describes their services and for sale publications.

Agricultural Research Service – Joint site for Departments in Land-Grant Universities and the U.S. Department of Agriculture – Agricultural Research Service (USDA-ARS). A general topics site.

American Nurseryman Publishing Company – Site developed by the American Nurseryman Publishing Company and provides an extensive listing of books and software related to plants.

Arvesta Corporation – Site developed by Arvesta Corporation and describes their agricultural chemical products.

BASF Specialty Products Department – Site developed by BASF Corporation and describes their agricultural chemical products.

Bayer Crop Science – Site developed by Bayer Crop Science and describes their agricultural chemical products.

Becker Underwood – Site developed by Becker Underwood and describes their production pest controls and supplies.

BioWorks Incorporated – Site developed by BioWorks Incorporated and describes their biological control products.

California Department of Pesticide Regulation – Site developed by the California Department of Agriculture and covers all aspects of pesticide usage in California.

Central Life Sciences – Site developed by Central Life Sciences and describes their insecticidal products.

College of Tropical Agricultural and Human Resources (Informational Databases) – Developed by the University of Hawaii and covers for-sale publications on many aspects of floriculture.

Cornell Greenhouse Horticulture – Site developed by Cornell University and covers many aspects of floriculture.

Crop Data Management Systems – Site developed by Crop Data Management Systems, Inc. and describes agricultural chemicals, MSDS sheets and other services.

Dow AgroSciences – Site developed by Dow AgroSciences and describes their agricultural chemical products.

Everris – Site developed by Everris USA and describes their agricultural chemical products.

Gowan Company – Site developed by Gowan Company and describes their fungicides, insecticides, herbicides and other products and services.

Fine Agrochemicals Ltd. – Site developed by Fine Agrochemicals Ltd. and describes their agricultural chemicals.

Floriculture Information – Developed by North Carolina State University, this site has information on many floricultural topics. Individual crops can be searched.

Flower Information – Developed by the University of Kentucky. Site covers many topics. Individual topics can be searched.

FMC Corporation – Site developed by FMC Corporation and describes their agricultural products.

Greenbook – C&P Press’ Greenbook is an online source for labels and MSDS sheets for insecticides, fungicides, herbicides, growth regulators and related information.

Growth Products Limited – Site developed by Growth Products Limited and describes their biological control and fertilizer products.

HortIPM – Developed by Texas A&M University. Site provides information on integrated pest management for commercial nursery and floral crop producers. Extensive database of pesticide information with photos.

IR-4 Project – Site developed by state and ARS/USDA researchers to assist in registering pesticides for minor food-use and ornamental crops.

Jaybird Manufacturing – Site developed by Jaybird Manufacturing, Inc. and describes their fogging equipment.

Monterey Lawn and Garden Products – Site developed by Monterey Lawn and Garden Products and describes their agricultural chemical and other products.

North Carolina AgChem Table of Contents – Site developed by NC State University and covers all aspects of pest management and control.

North Carolina IPM – Site developed by NC State University and covers many aspects of Integrated Pest Management (IPM).

NuFarm – Site developed by NuFarm and describes their agricultural chemical products.

Phyton Corporation – Site developed by Phyton Corporation and describes their disease protection products.

Plant Management Network – A fee based program for crop production management including pests.

Quarantines – A site developed by the European and Mediterranean Plant Protection Organization describing quarantine information on diseases and insects.

Purdue University Floriculture Extension – Developed by Purdue University. Site includes information on many floricultural crops. A comprehensive linkage site.

SePRO Corporation – Site developed by SePRO Corporation and describes their agricultural chemical products.

Syngenta Professional Products – Site developed by Syngenta Professional Products and describes their agricultural chemical products.

Spectrum Technologies – Site developed by Spectrum Technologies describing environmental monitoring equipment.

University of California Pest Management Project – Contains information on all aspects on management of diseases, insects and weeds.

The Virtual Plant & Pest Diagnostic Laboratory – Developed by Purdue University, it covers the Disease and Insect Clinic that is available for pest diagnosis.

UF Pesticide Information Office – Site developed by the University of Florida and covers many aspects related to Pesticides.

Valent Corporation – Site developed by The Valent Corporation and describes their agricultural chemical products.